
import { Node } from 'cc';
export class ModelUI {
    private static instance: ModelUI | null = null; // 保存单例实例

    public static getInstance(): ModelUI {
        if (this.instance === null) {
            this.instance = new ModelUI(); // 创建新的实例
        }
        return this.instance; // 返回已存在的实例
    }
    gamePanel: Node = null;
}